There are 4 main strokes: Butterfly, Breatstroke, Backstroke, and Freestyle.
Freestyle:
Below, is a video on how to swim freestyle
Breaststroke
Breaststroke is debatably the hardest stroke to master because of all the motions that you have to use to swim it
Backstroke
Butterfly
Butterfly is said to be the hardest stroke to swim because it is super tiring on the arms and abs
